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To Peel or Not to Peel: Pars Plana Vitrectomy with Macular Membrane Peel in Eyes with Abnormalities of Vitreomacular Interface and Coexisting Dry Age-Related Macular Degeneration

PURPOSE: To evaluate the outcome of macular surgery with ILM- and epiretinal membrane peel associated with significant dry age-related macular degeneration (AMD) as defined by the Age-Related Eye Disease Study (AREDS). PATIENTS AND METHODS: Institutional. Retrospective case-control study. A total of...

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Autores principales: Furashova, Olga, Engelmann, Katrin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7023885/
https://www.ncbi.nlm.nih.gov/pubmed/32103885
http://dx.doi.org/10.2147/OPTH.S240480
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author Furashova, Olga
Engelmann, Katrin
author_facet Furashova, Olga
Engelmann, Katrin
author_sort Furashova, Olga
collection PubMed
description PURPOSE: To evaluate the outcome of macular surgery with ILM- and epiretinal membrane peel associated with significant dry age-related macular degeneration (AMD) as defined by the Age-Related Eye Disease Study (AREDS). PATIENTS AND METHODS: Institutional. Retrospective case-control study. A total of 42 pseudophacic eyes of 39 patients (7 with full thickness macular hole and 35 with epiretinal membrane) with coexisting dry AMD underwent pars plana vitrectomy (PPV) with internal limiting membrane (ILM) and epiretinal membrane peel. Preoperative and postoperative data including best corrected visual acuity (BCVA), AMD grade according to AREDS, central retinal thickness (CRT), development of choroidal neovascularization (CNV), and central retinal atrophy have been evaluated. Twenty-eight fellow eyes with dry AMD of the included 39 patients served as a control group. RESULTS: A significant improvement in the visual acuity could be observed after surgery (initial BCVA 0.47±0.31 logarithm of the minimal angle of resolution (logMAR) vs 0.33±0.29logMAR 9 months postoperatively; p=0.006). CRT decreased significantly after surgery (p<0.001). In the surgery group, there were 4 eyes (9.5%) with CNV and 1 eye (2.5%) with new central retinal atrophy development after surgery. All these eyes had preoperative AREDS 3 (4 eyes) or AREDS 4 (1 eye) AMD category. In the control group, there was 1 eye (4%) with CNV and 4 eyes (14%) with new central retinal atrophy development during the follow-up of 9 months. These eyes had initially AREDS 2 (1 eye), AREDS 3 (3 eyes) or AREDS 4 (1 eye) AMD category. CONCLUSION: Eyes with dry AMD of AREDS 3 and AREDS 4 with coexisting VMI abnormalities improve significantly after PPV with membrane peel. While there is a higher risk of CNV development after surgery (9.5%) in these eyes, the vitrectomy does not seem to accelerate central retinal atrophy progression compared to the fellow eyes course.
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spelling pubmed-70238852020-02-26 To Peel or Not to Peel: Pars Plana Vitrectomy with Macular Membrane Peel in Eyes with Abnormalities of Vitreomacular Interface and Coexisting Dry Age-Related Macular Degeneration Furashova, Olga Engelmann, Katrin Clin Ophthalmol Original Research PURPOSE: To evaluate the outcome of macular surgery with ILM- and epiretinal membrane peel associated with significant dry age-related macular degeneration (AMD) as defined by the Age-Related Eye Disease Study (AREDS). PATIENTS AND METHODS: Institutional. Retrospective case-control study. A total of 42 pseudophacic eyes of 39 patients (7 with full thickness macular hole and 35 with epiretinal membrane) with coexisting dry AMD underwent pars plana vitrectomy (PPV) with internal limiting membrane (ILM) and epiretinal membrane peel. Preoperative and postoperative data including best corrected visual acuity (BCVA), AMD grade according to AREDS, central retinal thickness (CRT), development of choroidal neovascularization (CNV), and central retinal atrophy have been evaluated. Twenty-eight fellow eyes with dry AMD of the included 39 patients served as a control group. RESULTS: A significant improvement in the visual acuity could be observed after surgery (initial BCVA 0.47±0.31 logarithm of the minimal angle of resolution (logMAR) vs 0.33±0.29logMAR 9 months postoperatively; p=0.006). CRT decreased significantly after surgery (p<0.001). In the surgery group, there were 4 eyes (9.5%) with CNV and 1 eye (2.5%) with new central retinal atrophy development after surgery. All these eyes had preoperative AREDS 3 (4 eyes) or AREDS 4 (1 eye) AMD category. In the control group, there was 1 eye (4%) with CNV and 4 eyes (14%) with new central retinal atrophy development during the follow-up of 9 months. These eyes had initially AREDS 2 (1 eye), AREDS 3 (3 eyes) or AREDS 4 (1 eye) AMD category. CONCLUSION: Eyes with dry AMD of AREDS 3 and AREDS 4 with coexisting VMI abnormalities improve significantly after PPV with membrane peel. While there is a higher risk of CNV development after surgery (9.5%) in these eyes, the vitrectomy does not seem to accelerate central retinal atrophy progression compared to the fellow eyes course. Dove 2020-02-11 /pmc/articles/PMC7023885/ /pubmed/32103885 http://dx.doi.org/10.2147/OPTH.S240480 Text en © 2020 Furashova and Engelmann. http://creativecommons.org/licenses/by-nc/3.0/ This work is published and licensed by Dove Medical Press Limited. The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License (http://creativecommons.org/licenses/by-nc/3.0/). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. For permission for commercial use of this work, please see paragraphs 4.2 and 5 of our Terms (https://www.dovepress.com/terms.php).
spellingShingle Original Research
Furashova, Olga
Engelmann, Katrin
To Peel or Not to Peel: Pars Plana Vitrectomy with Macular Membrane Peel in Eyes with Abnormalities of Vitreomacular Interface and Coexisting Dry Age-Related Macular Degeneration
title To Peel or Not to Peel: Pars Plana Vitrectomy with Macular Membrane Peel in Eyes with Abnormalities of Vitreomacular Interface and Coexisting Dry Age-Related Macular Degeneration
title_full To Peel or Not to Peel: Pars Plana Vitrectomy with Macular Membrane Peel in Eyes with Abnormalities of Vitreomacular Interface and Coexisting Dry Age-Related Macular Degeneration
title_fullStr To Peel or Not to Peel: Pars Plana Vitrectomy with Macular Membrane Peel in Eyes with Abnormalities of Vitreomacular Interface and Coexisting Dry Age-Related Macular Degeneration
title_full_unstemmed To Peel or Not to Peel: Pars Plana Vitrectomy with Macular Membrane Peel in Eyes with Abnormalities of Vitreomacular Interface and Coexisting Dry Age-Related Macular Degeneration
title_short To Peel or Not to Peel: Pars Plana Vitrectomy with Macular Membrane Peel in Eyes with Abnormalities of Vitreomacular Interface and Coexisting Dry Age-Related Macular Degeneration
title_sort to peel or not to peel: pars plana vitrectomy with macular membrane peel in eyes with abnormalities of vitreomacular interface and coexisting dry age-related macular degeneration
topic Original Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7023885/
https://www.ncbi.nlm.nih.gov/pubmed/32103885
http://dx.doi.org/10.2147/OPTH.S240480
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